You need to be able to retrieve data from DataSet object
that has four DataTable objects. There are currently
UniqueConstraint and ForeignKeyConstraint Object on the
DataTable objects to enforce the data rules. You find that
you can retrieve the data from the individual DataTable
objects, but you are not able to retrieve the data from the
combination of DataTable objects in a Parent/Child manner.
What should you do to able to retrieve the data in a
Parent/Child manner?
a) Set the EnforceParentChild parameter of the DataSet to True.
b) Set the EnforceRelation parameter of the Relations
collection to True.
c) Add DataRelation objects to the Relations Collection to
make the DataSet present the data in Parent/Child manner.
d) Add a primary key and a foreign key to each of the
DataTable objects that should present the data in a
Parent/Child manner.
Where you store Connection string in "Web.Config" file in ASP.NET?
0 Answers Sans Pareil IT Services,
How does the iis work?
What is the biggest disadvantage of “Other Return Types” in Web API?
How to register exception filter globally?
Differnce between Control an View State
What is the role of global.asax?
Define application state variable and session state variable?
What is the importance of aspnet_isapi.dll, inetinfo.exe andaspnet_wp.exe in the page loading process.
Is a dll file an executable?
What are Caching techniques in .NET
Web API uses which library for JSON serialization?
What are the validation controls available in ASP.NET?